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Porteous United Surgical Anesthesiologists, Pllc

General Practice Physician in Henderson, NV · enumerated 2013 · authorized official Gregson Porteous, Owner.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1922345594

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Registry record

Entity type Organization (Type 2)
Legal business name Porteous United Surgical Anesthesiologists, Pllc
Other name <Unavail>
Practice address 2739 Sunridge Heights Pkwy, Ste 110, Henderson, NV, 89052
Phone (702) 386-4700
Fax (702) 386-4701
Enumeration date Jan 15, 2013
Last updated in NPPES Jan 15, 2013

Taxonomy & classification

208D00000X General Practice Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Gregson Porteous
Title Owner
Phone (702) 386-4700

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Porteous United Surgical Anesthesiologists, Pllc?
The NPI for Porteous United Surgical Anesthesiologists, Pllc is 1922345594, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Porteous United Surgical Anesthesiologists, Pllc?
NPPES lists Gregson Porteous (Owner) as the authorized official for this organization.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-01-15.